Title (fr)

Publication

Application

Priority

NL 9900245 W 19990426

NL 1009014 A 19980428

Abstract (en)

[origin: WO9955648A1] The invention relates to a process for the hydrogenation of phenyl acetylene in a styrene-containing medium with the aid of a supported nickel catalyst with a nickel content of 10-25 wt.%. This process is by preference used for the hydrogenation of phenyl acetylene in a styrene-containing medium which contains more than 30 wt.% of styrene.